Trisha Halvorsen, MD practices Obstetrics and Gynecology at Skagit Regional Health. She received her MD from University of Minnesota School of Medicine and is Board Certified. Dr. Halvorsen sees patients at multiple locations. Patients can make an appointment by contacting the clinic directly, or by requesting an appointment through the MyChart patient portal. Dr. Halvorsen is part of a multi-specialty team of healthcare professionals serving northwest Washington, dedicated to serving with compassion and respect, one patient at a time.